The average (mean) paid by the Bureau of Indian Affairs (BIA) for a 5-day training workshop contracted with the private sector is $1,500 (standard deviation 5 $280; normal distribution). Perk Morgan, a BIA employee, would like to attend a sensitivity training workshop in Bermuda (he feels that he must go to an exotic location to get in touch with his true feelings); the government rate for the training workshop is $2,400. What percentage of 5-day training workshops funded by the BIA exceed this amount